326049046 has 4 divisors (see below), whose sum is σ = 489073572. Its totient is φ = 163024522.

The previous prime is 326049029. The next prime is 326049047. The reversal of 326049046 is 640940623.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326049047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81512260 + ... + 81512263.

It is an arithmetic number, because the mean of its divisors is an integer number (122268393).

Almost surely, 2^326049046 is an apocalyptic number.

326049046 is a deficient number, since it is larger than the sum of its proper divisors (163024526).

326049046 is a wasteful number, since it uses less digits than its factorization.

326049046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163024525.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 326049046 is about 18056.8282375394. The cubic root of 326049046 is about 688.2733880040.

Adding to 326049046 its reverse (640940623), we get a palindrome (966989669).

It can be divided in two parts, 3260490 and 46, that multiplied together give a triangular number (149982540 = T₁₇₃₁₉).

The spelling of 326049046 in words is "three hundred twenty-six million, forty-nine thousand, forty-six".